baber/WOPTO huggingface dataset:
Patent JP-S5821471-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: NAKAMURA KATSUMI
IPC: C09J7/02
Filed: 1981-07-30
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape which can be cut linearly and easily by hand, and is suitable as a masking tape for the spray coating of wall mateial to buildings, by forming a number of traversal linear tearing zone at desired intervals to a pressure-sensitive adhesive tape using a specific non- woven cloth as the tape substrate. CONSTITUTION:A number of linear tearing zones are formed containously or discontinously at desired intervals (preferably 1-3mm.) along the transversal direction to a substrate composed of a nonwoven cloth made of a chemical fibers (e.g. viscose rayon), e.g. by impregnating a polymeric material (e.g. polyvinyl acetate) preferably at a width of 0.5-3mm. or by making a heat-welded part at the mutual intervals of 1-3mm. and width of 0.5-3mm.. The substrate thus processed is subjected to the back-sizing treatment, the back-releasing treatment, and the pressure-sensitive adhesive treatment to obtain the objective pressure- sensitive adhesive tape.
Patent JP-2000310937-A (JP)
Title: Method and device for creating teaching material and storage medium storing teaching material creating program in learning support system
Inventor: MARUYAMA MINA
IPC: G09B5/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically create and alter a teaching material according to a time margin and learning level of a learner, and his/her interest in the teaching material by statistically analyzing each item of a database containing an electronic picture book, and creating the teaching material by applying the attributes obtained as a result of the statistical analysis to a template for creating the teaching material. SOLUTION: Each item of a database containing an electronic picture book is statistically analyzed (S1), and a teaching material is created (S3) by applying the attributes obtained as the result of the statistic analysis to a template (S2). Here, the teaching material template is provided with a 'chapter' set for a 1st level of categories, and on the 1st page of each chapter, rules such as feature analysis result must be registered always 'without missing' categories are described. Here, in the registration 'without missing' categories, for example, when all 'mammals' have 'body hairs' as a result of a statistic analysis of an electronic picture database concerning 'categorization of animals', it is adopted as a learning target that all mammals have 'body hairs' as 'a typical feature of mammals'.
Patent JP-S5246243-A (JP)
Title: Method and apparatus for keeping water lever in runner chamber constan t
Inventor: TAKIGUCHI KEITAROU
IPC: F03B15/04
Filed: 1975-10-08
Abstract: PURPOSE: To keep constant the water level in a runner chamber by introducing compressed air in a specified amount, then adding an extra amount to compensate for leakage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5912637-A (JP)
Title: Noise reduction circuit
Inventor: KATAKURA MASAYUKI
IPC: H03G7/00
Filed: 1982-07-13
Abstract: PURPOSE:To improve remarkably the reduction in phase margin caused by a high-band suppressing operation, by using a high-band suppressing circuit having a resonance point and an antiresonance point. CONSTITUTION:An operational amplifier 47 acts as a constant gain amplifier at a compressing operation and a voltage dividing circuit 73 forms a feedback circuit. Further, a voltage dividing ratio of the voltage dividing circuit 73 determines an input level at a compression input terminal 41 with respect to a monitor output. The high-band suppressing circuit 62 is provided with a voltage division circuit 74 and the voltage dividing ratio of the circuit 74 sets an expansion output level corresponding to an operating reference level of a block 66 at a compressing circuit. Further, an output from the block 66 is fed back to an inverting input terminal of the amplifier 47 via a voltage division circuit 75 at the time of expansion and the high-band suppressing circuit 32 and the block 66 form a feedback path of the amplifier 47, then the expansion and the restoration of the high-band suppression are attained as a whole.
Patent JP-S6012231-A (JP)
Title: Construction for fixing punch pin of trimming press
Inventor: KARAKI MITSUHIRO
IPC: B21D28/34
Filed: 1983-07-01
Abstract: PURPOSE:To provide a titled structure for fixing a punch pin which improves the ease of the operation for attaching and detaching the punch pin by fixing the punch pin to the upper die of a press by means of a punch pin holder having the diameter larger than the diameter of the punch pin and screwing said holder to the upper die. CONSTITUTION:A punch pin 50 and a punch pin holder 58 having the diameter larger than the diameter of said pin are connected by means of a connecting member 74. More specifically, a member 74 is inserted into the insertion hole 62 of the holder 58 and at the same time the top end of a hexagon wrench 86 is inserted into a tool mounting groove 84 of the member 74 then the wrench 86 is turned to connect the pin 50 and the holder 58. After the top end of the pin 50 is inserted via a hole 42 into a punch pin insertion hole 30, a hexagon wrench 72 mounted in a tool mounting groove 66 via the hole 42 is turned to screw a groove 32 and a groove 56 thereby fixing the pin 50 to a punch pin fixing part 28. The work 22 on a lower die 16 is trimmed by such pin 50. When the top end of the pin 50 is bent, the operator separates an upper platen 10 from an upper die 12, inserts the top end of the wrench 86 into the groove 84 of the member 74 and releases the screwing of the pin 50 by turning the wrench 86.
Patent JP-H05313704-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/04
Filed: 1992-05-13
Abstract: PURPOSE:To improve the control performance, to eliminate the steady-state deviation, and to effectively suppress the variance of the controlled amount at the time of application of known disturbance to a process. CONSTITUTION:In the system which is provided with a primary delay characteristic element 52 taking a manipulated amount as the input in parallel with a process 1 and causes an extended process controlled amount ya(t), which is obtained by adding an output 53 and a controlled amount yp(t) of the process 1, to follow a target value r(t), a deviation ez(t) between the target value r(t) and the controlled amount ya(t) is fed back through a first phase advance compensator 54. A second phase advance compensator 93 is provided below this compensator 54, and parameters of compensators 54 and 93 are learnt online. A first feedforward compensating means which uses the target value r(t) to eliminate the steady-state deviation and a second feed forward compensating means which uses the known disturbance to compensate the delay of the process are provided, and their parameters are learnt online.
Patent JP-S6013191-A (JP)
Inventor: OOHORI MASATO
IPC: E21B7/02
Filed: 1983-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61278288-A (JP)
Title: Degaussing coil and its production
Inventor: SAOTOME MASAHARU
IPC: H04N9/29
Filed: 1985-06-03
Abstract: PURPOSE:To improve a productivity and to reduce a cost by forming a coil and at the same time bonding and integrating covered wires to individually two types of coils of a large size and a small size, connecting these two types of coils of the large size and the small size in a shape of 8 in a direction in which their magnetic force is strengthened to each other to form so as to fit to a rear surface of a cathode-ray tube by a press forming. CONSTITUTION:A solvent for dissolving and swelling a surface of an insulating material is stuck to a converted wire fed to a reel. Immediately before the covered wire is fed to the reel, the sticking of the solvent is gradually performed corresponding to the running of the covered wire by winding. When the sticking of the solvent and the winding are performed, the dissolution or the swelling speed of the surface of the insulating material, the bonding speed between covered wires and the drying speed become constantly fixed, and the excessive dissolution and swelling of the insulating material can be prevented. The winding as well as the bonding and the integration between the covered wires can be attained and the simultaneously bonded and integrated coil can be obtained. These two types of coils of a large size and a small size are connected in a shape of 8 in a direction strengthening their magnetic force to each other, press formed to a formation fitting to a rear surface of a cathode ray tube to produce a degaussed coil.
Patent JP-S5911726-A (JP)
Inventor: YUKI MASARU
IPC: H02J1/00
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04347419-A (JP)
Title: Cooking utensil
Inventor: TAZAWA TAKAKO
IPC: F24C7/02
Filed: 1991-05-27
Abstract: PURPOSE:To simplify the constitution of the operation section and avoid a mistake in the operation as far as possible. CONSTITUTION:The maximum value of a gas sensor is made to be '1', and the time until the output variation rate of a gas sensor becomes alpha0.05 from the time of starting cooking is measured, and according to the measured time a constant that is beforehand set is selected, and based on this selected constant the rest of the time of cooking is calculated, and the cooking is carried out for this time.
Patent JP-S5454575-A (JP)
Title: Sealing method of packge
Inventor: GOTOU EIZOU
IPC: H05K5/00
Filed: 1977-10-11
Abstract: PURPOSE: To seal the package through heating in a non-oxidizing atmosphere by beforehand fusing solder on the intended sealing faces of the package.  
     CONSTITUTION: Lead-tin alloy solder 7 is fused beforehand on the metallized 3a intended sealing face of a cover 3 to create a layer. Gold is plated on the metallized surface of the intended sealing face of a substrate 2. The intended sealing faces are superposed and the assembly is heated in a non-oxidizing atmosphere to fuse the solder, thereby performing hermetic sealing. This method enables the intended sealing faces to be sufficiently wetted through the use of flux, enabling sure sealing to be performed and obviating the occurrence of leakage. In addition, the bleed-out and cohesion of the solder may be prevented and lead wires will not oxidize 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09278364-A (JP)
Title: Construction machine with side step
Inventor: SATO YUHEI
IPC: B66C13/54
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make common members for walking and ascent/descent usable for various machine types different in size in a construction machine with a side step and a ladder so as to be manufactured at a low cost. SOLUTION: A ladder 16 for going up to a side step 14 on the driver's cab 12 side on a revolving super structure 4, or ladders for going up to side steps on both lateral sides are respectively provided. The ladder 16 is formed as a put-up/down type and fitted to the revolving super structure 4 as a unit of the ladder 16 and side step 14A. At least either one of a front part and a rear part or the unit 17 in the revolving super structure 4 is provided with other side steps 14B, 14C.
Patent JP-H08313317-A (JP)
Title: Flow rate measurement device
Inventor: NAGAOKA YUKIO
IPC: G01F1/66
Filed: 1995-05-19
Abstract: PURPOSE: To heighten measuring precision by allowing no influence of the temperature of a ultrsomnic wave flow meter. CONSTITUTION: A flow rate measurement device is equipped with ultrasonic wave vibrators 13, 14 provided in a fluid conduit 12, a switching means 24 for sending and receiving between the vibrators 13, 14, a clocking means 19 measuring a propagation time between the vibrators 13, 14, a upstream preceeding measuring means 22 measuring the,propagation time from a downstream side to a upstream side, after measuring the propagation tame from the upstream side to the downstream side, and a downstream preceeding measuring means 23 measuring the propagation time from the upstream side to the downstream side, after measuring the propagation time from the downstream side to the upstream side, and a flow rate computing means 20 computing a flow rate from the average value of these two measuring means 22, 23.  Thereby, measuring error caused by the temperature changes of electronic circuits and fluid are reduced so as to heighten the measuring precision of the flow rate.
Patent JP-H02300875-A (JP)
Title: Specimen guide for fingerprint sensor
Inventor: IGAKI SEIGO
IPC: G06K9/00
Filed: 1989-05-15
Abstract: PURPOSE:To improve the fingerprint collation rate by forming such ruggedness on a prescribed area of a fingerprint impression face that it can be detected that a required fingerprint area of a body to be examined is brought into contact with the fingerprint impression face. CONSTITUTION:Generally, a finger tip is very sensitive; and therefore, when the conventional method where a finger, namely, the fingerprint is positioned by an external force is not adopted but it is positioned by the sense of the finger tip without giving an unnatural external force to the finger, not only the finger can be accurately positioned but also partial distortion of skin or the occurrence of ununiform depression is suppressed. Then, such fixed guide 12 is formed on a prescribed area of a fingerprint impression face 11 that the finger tip can be positioned by the sense. That is, ruggedness is given to the periphery of a finger contact area on the fingerprint impression face wider than the required fingerprint area of the finger. Thus, the deviation of finger tip set position between registration and collation is eliminated to improve the fingerprint collation rate.
Patent JP-H01291307-A (JP)
Title: Working program generating system
Inventor: MIYATA MITSUTO
IPC: G05B19/4069
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate the debug of a working program and to decrease the debug time by displaying an alarm, when an error has been detected, selecting an edition picture for correcting an error part and instructing a correction part. CONSTITUTION:A working program which has been generated is checked, and when an error is generated therein, a CPU 1 saves a sequence in which the error has been generated, in a RAM 3, classifies its error and displays it as an alarm number. Subsequently, in case a data file in which a processing at the time of an alarm has been registered is stored in a memory 5, its data file is referred to, and in accordance therewith, an instruction for correcting an error part and an edition picture are displayed. In such a way, the debugging of the working program can be executed easily.
Patent JP-S63287427-A (JP)
Title: Method for bundling and fixing net or sheet in agricultural and horticultural shielding structure and bundling and fixing tool used therefor
Inventor: YUASA MASAMI
IPC: A01G13/10
Filed: 1987-05-20
Abstract: PURPOSE:To release bundling and facilitate spreading of a net or sheet, by using plural special bundling and fixing tools and bundling and fixing the net or sheet with a single string in pulling the net or sheet and bundling the net or sheet. CONSTITUTION:A bundling and fixing tool 5 is constituted of a pair of arc curved rods (6a) an (6b) (hereinafter referred to as 6). The arc curved rods 6 are formed of a winding base end 7 of bent metal rod, part curved in the form or arc in the tip direction and ring parts 10, 8 and 9 at the tip and in the course thereof. A supporting substrate 11 consists of an inner split pipe 12 made of a synthetic resin and outer split pipe 13 made of metal and a stopper 4 is fixed to the outer wall of the outer split pie 13. Base ends of the arc curved rods 6 are wound around the stopper 14. An annular part (A) is formed of the arc curved rods 6 and a bundle of a net or sheet is contained therein to pass a string 15 in overlapped parts of the rings 8-9 of both rods 6.
Patent JP-S5911838-A (JP)
Inventor: YOKOYAMA TETSUO
IPC: G01T1/164
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10315172-A (JP)
Title: Robot controller
Inventor: ONOE KAZUHIKO
IPC: B25J13/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To enable input even in a remote place by operating respective shafts of a robot main body while operating confirming together with the input of teaching data. SOLUTION: A servo unit 260 and a first teaching input means 230 to be connected to the servo unit are provided near a robot main body 210, a control means 250 connected to the servo unit through an optical fiber 258 is provided in a remote place such as an office, a second teaching input means 270 is connected to the control means, and the positions and the attitudes of respective shafts of the robot main body 210 to be operated by the input operation of the teaching data of the second teaching input means 210 are visually displayed by a display means 271.  A selecting means 240 for selectively operating either the first display input means 230 or the second display input-means 270 is provided to a near place, a state where the teaching data can be input only by the first teaching input means 230 is set when the operator is near the robot main body 210, and therefore, safety is secured.
Patent JP-H0931328-A (JP)
Title: Sliding resin composition
Inventor: SAGISAKA KOICHI
IPC: C08L81/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding resin composition which can give a molding having a low coefficient of friction and excellent abrasion resistance. SOLUTION: This resin composition is prepared by mixing 100 pts.wt. composition comprising 100 pts.wt. polyphenylene sulfide resin, 1-70 pts.wt. polyethylene modified with an ethylenically unsaturated carboxylic acid and/or its anhydride and 0.1-10 pts.wt. epoxy silane coupling agent with 3-70 pts.wt. polytetrafluoroethylene and 0.1-30 pts.wt. graphite.
Patent JP-H11311890-A (JP)
Title: Conductive member and electrophotographic device and processing cartridge using it
Inventor: ISHIHARA TOMOJI
IPC: G03G15/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member which is suitable for speeding-up and the attainment of excellent image quality and is appropriately used for an electrophotographic device having an excellent function and the electrophotographic device using it. SOLUTION: This is the conductive member used for the electrophotographic device, and powder is previously stuck to the surface of the conductive member. When the average particle size of the powder is set to be P10 (μm) and the ten-point average roughness of the conductive member is set to be F1 (μm), a relation is set to be 0.01<=P10 /F1 <=20. It is desirable to be within the range of 0.05<=P10 /F1 <=5. Also, the electrophotographic device having at least an electrifying process to electrify a photoreceptor by an electrifying device where voltage is applied, a process to form an electrostatic latent image by image exposure and a developing process to visualize the electrostatic latent image by toner is provided with a device to supply the powder to the surface of the conductive member used for the electrifying device.
Patent JP-S5346202-A (JP)
Title: Transmission system for optical analog video signal
Inventor: ASATANI KOUICHI
IPC: H04B10/54
Filed: 1976-10-09
Abstract: PURPOSE: To improve the life and linearity, by reducing the load when LED's are directly modulated with the analog video signal, thru the use of the inverted video signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02300210-A (JP)
Title: Production of highly water-absorptive polymer
Inventor: YOSHINAGA KENJI
IPC: C08F2/44
Filed: 1989-05-16
Abstract: PURPOSE:To produce a water-insoluble, highly water-absorptive polymer of a strong gel strength in good reproducibility by polymerizing a water-soluble monomer based on acrylic acid (alkali metal salt) in the presence of a hypophosphorous compound. CONSTITUTION:A highly water-absorptive polymer is obtained by adding a hypophosphorous compound, for example, sodium hypophosphite (in an amount of addition of desirably 100-2000ppm) to the reaction system in polymerizing a monomer prepared by neutralizing 50-95mol% of the carboxyl groups of a water-soluble monomer based on acrylic acid or its alkali metal salt desirably acrylic acid, with sodium hydroxide in the presence of a crosslinking agent and a radical polymerization initiator.
Patent JP-S612334-A (JP)
Title: Measuring device
Inventor: KUSHIDA MASAKI
IPC: H01L21/66
Filed: 1984-06-15
Abstract: PURPOSE:To provide a measuring device with sufficient heating or cooling time while restricting occupied floor space to specified value by a method wherein an IC to be measured is held by a member revolving around sockets of tester to heat or cool said IC held by the revolving member. CONSTITUTION:An IC1 taken out of a magazine 20 at a loader 16 is adsorbed and held by an adsorbing head to be shifted to a supporter 7 on the position opposing to the loader 16 of a revolving plate 4. When the revolving plate 4 is reset to its original position after one turn, the IC1 is adsorbed and held by the adsorbing head 15 of attitude modifier 13 to be shifted to modifying pads 13. A heat block 11 comes into contact with or approaches to the surface of IC1 held to heat the group of IC1. Resultantly the IC1 may be heated for a long time to meet various heating requirements for measurement as necessary. Through these procedures, the IC1 in the attitude modifier 12 may be shifted to a tester 2 for insertion into sockets 3 to measure specified electric characteristics.
Patent JP-H09300316-A (JP)
Title: Manufacture of concrete block body and fish way block
Inventor: OKAMOTO HIDEYASU
IPC: B28B7/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture of a fish way block capable of being divided and integrated. SOLUTION: Prior to an operation wherein concrete is poured into a manufacturing form 16 of a fish way block 10, a parting board 13 parting an inside of the manufacturing form 16 is arranged at a position along a parted surface 12 inside the manufacturing form 16 by opening each bolt box 14 to an inner surface of the fish way block 10 to be manufactured under a state wherein a bolt 14 is fitted at a position wherein both conform to each other by putting the parting board 13 between them. After concrete poured into the manufacturing form 16 is hardened, the parting board 13 is removed from the parted surface 12 leaving the bolt box 14 in the concrete, and seven pairs of bolt boxes 14 conforming to each other on the parting surface 12 are fixed by fastening by using bolts. Then, the fish way block 10 is constituted so as to be capable of being divided and integrated.
Patent JP-H08310671-A (JP)
Title: Sheet feeding device and image forming device provided with sheet feeding device
Inventor: TAKAHASHI MASAHIRO
IPC: B65H27/00
Filed: 1995-05-19
Abstract: PURPOSE: To improve the durability, and the carrying performance of a sheet by preventing a wear of a roller. CONSTITUTION: Outer circumferential surface layers 3 made of the wear resistant rubber are formed on the outer circumference of cores 2 of rollers 1, 4, tooth parts 5 are formed on the outer circumferential surface layer 3, and the tooth part 5 formed on the outer circumference of the roller 1 is engaged with the tooth part 5 formed on the outer circumference of the roller 4. When no sheet Is present between the rollers 1, 4, the rollers 1, 4 are rotated with each other. While a sheet is present between the rollers 1, 4, the carrying force is surely given to the sheet by the tooth part 5. Dusts such as paper powder, etc., generated by the contact of the sheet with the rollers 1, 4 are removed by a groove generated between the tooth parts 5, 5.